Imperial College London
Alternate

ProfessorAbhijeetGhosh

Faculty of Engineering, Department of Computing

Professor of Graphics and Imaging
 
 
 
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Contact

 

+44 (0)20 7594 8351abhijeet.ghosh Website

 
 
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Location

 

376Huxley BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Wang:2014:10.1145/2668904.2668942,
author = {Wang, P and Bicazan, D and Ghosh, A},
doi = {10.1145/2668904.2668942},
publisher = {Association for Computing Machinery},
title = {Rerendering Landscape Photographs},
url = {http://dx.doi.org/10.1145/2668904.2668942},
year = {2014}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - We present a practical approach for realistic rerendering of landscape photographs. We extract a view dependent depth map from single input landscape images by examining global and local pixel color distributions and demonstrate applications of depth dependent rendering such as novel viewpoints, digital refocusing and dehazing.We also present a simple approach to relight the input landscape photograph under novel sky illumination. Here, we assume diffuse reflectance and relight landscapes by estimating the irradiance due the sky in the input photograph. Finally, we also takeinto account specular reflections on water surfaces which are common in landscape photography and demonstrate a semiautomatic process for relighting scenes with still water.
AU  - Wang,P
AU  - Bicazan,D
AU  - Ghosh,A
DO  - 10.1145/2668904.2668942
PB  - Association for Computing Machinery
PY  - 2014///
TI  - Rerendering Landscape Photographs
UR  - http://dx.doi.org/10.1145/2668904.2668942
UR  - http://hdl.handle.net/10044/1/23315
ER  -
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